Data Collection Procedures and Injury Definitions in Badminton: A Consensus Statement According to the Delphi Approach.

ABSTRACT: Previous studies involving injury surveillance in badminton players have used nonstandardized injury definitions and data collection methodologies. The purpose of this study was to apply a Delphi method to (1) reach a consensus on an injury definition in badminton and (2) develop a standardized badminton injury report form. An Injury Consensus Group was established under the auspices of the Badminton World Federation, and initial injury definitions and injury report form were developed. An internal panel was formed from the Injury Consensus Group, and an external panel was selected based on a combination of profession, experience in the field, sport-specific knowledge/expertise, and geographical location to obtain a widely representative sample. Through 2 rounds of voting by the external panel, consensus was reached on both the definition of an injury in badminton and a standardized injury report form. The agreed injury definition was "Any physical injury sustained by a player during a match or training regardless if further diagnostic tests were done or if playing time was lost" and the injury report form contained the following 7 sections: Injury record, Diagnosis, Injury mechanism, Regarding pain, Pain and return to play/training after injury, Grade of severity, and Recurrence. We recommend the use of the definitions and methods presented in this consensus statement for the reporting of injury in all international and domestic badminton players. This should make future injury surveillance reports directly comparable and hence more informative in recognizing trends over time and differences between countries.

"It is through body language and looks, but it is also a feeling" - a qualitative study on medical interns' experience of empathy.

BACKGROUND: Empathy has long been recognized as a fundamental part of the professionalism of doctors and is considered to be both necessary and beneficial to doctor-patient relationships, although empathy is notoriously difficult to define and measure. Previous research on empathy has mostly consisted of quantitative studies measuring and evaluating empathy levels in students or medical residents. The aim of our qualitative study was to explore the lived experience of empathy among medical interns in Sweden. METHOD: We interviewed 16 medical interns, using semi-structured interviews. Content analysis was used to analyse the interviews. RESULTS: The analysis led to the emergence of a main theme of empathy as being multifaceted and conflictual, consisting of descriptions (subthemes) of "being" and "doing"; of being uncontrollable and contextual; biased and situated and essential and conflictual. Since the components of empathy were also found to be interwoven, to provide a more holistic presentation of the results, we applied a socio-ecological model to the results inspired by Bronfenbrenner. CONCLUSIONS: We concluded that empathy is situated and contextual. By using the socioecological model empathy can be described as a systemic interaction between doctor and patient. Based on this we propose a more holistic approach to empathy in medical education to better prepare students for clinical practice.

Evaluation of Achilles and patellar tendinopathy with greyscale ultrasound and colour Doppler: using a four-grade scale.

PURPOSE: In tendon research, using ultrasound (US), studies often refer to tendon thickness, structural abnormalities and neovascularisation. The reliability concerning these measurements and evaluations is seldom reported. The aim of this study was to assess the intra- and inter-observer reliability for quantitative measures (thickness) and qualitative evaluations (structure and neovascularisation) of symptomatic and asymptomatic Achilles and patellar tendons with US and colour Doppler using a modified Öhberg score. METHODS: Twenty-eight consecutive patients with symptomatic and asymptomatic Achilles (n = 27) and patellar tendons (n = 26) were included. Tendon anteroposterior thickness was measured. Tendon structure and neovascularisation were evaluated using a modified Öhberg score. US-images were evaluated twice by four independent observers. RESULTS: Mean thickness for Achilles and patellar tendons was 8.4 mm (±2.0) and 5.5 mm (±1.7), respectively. The reliability for measures of distance was high all over (ICC = 0.963-0.999). A moderate-strong correlation was found between observers concerning evaluation of neovascularisation (r = 0.767-0.992) and poor-moderate correlation concerning evaluation of structural changes (r = 0.379-0.837). Intra-observer reliability was moderate strong for evaluations of both tendon structure (k = 0.537-0.873) and neovascularisation (k = 0.639-0.864). CONCLUSIONS: With a strict method for how to measure tendon thickness and set criteria for evaluating structural changes and amount and distribution of neovascularisation, US and colour Doppler is a reliable method for evaluating Achilles and patellar tendons. The modified, 4-graded, Öhberg score was found to be a reproducible instrument for assessment of tendon structure and neovascularisation.

Sclerosing injections and ultrasound-guided arthroscopic shaving for patellar tendinopathy: good clinical results and decreased tendon thickness after surgery-a medium-term follow-up study.

PURPOSE: Treatment of patellar tendinopathy/jumper's knee with ultrasound-guided sclerosing injections or ultrasound-guided arthroscopic shaving has shown good clinical short-term results. Former studies indicate that the tendon thickness and structure stays unaffected after successful treatment. The aim of this study was to evaluate the sonographic findings and clinical outcome 3-5 years after treatment of patellar tendinopathy with ultrasound-guided sclerosing injections or arthroscopic shaving. METHODS: Fifty-seven patellar tendons (43 patients) with chronic patellar tendinopathy were evaluated, with ultrasound, colour Doppler (CD) and visual analogue scale (VAS) for pain and satisfaction with treatment, 3-5 years after treatment. Functional status was evaluated with a single question-"Back in full loading activity?" yes or no. RESULTS: At endpoint (mean 46 months), there was a significant decrease in anteroposterior thickness of the proximal patellar tendon in patients treated with ultrasound-guided arthroscopic shaving but not after sclerosing injections. Tendon structure had improved, and CD local blood flow had diminished significantly in both groups. There were good clinical results with a significant decrease in VAS for pain after sclerosing injections (VAS 64 ± 18 â†’ 17 ± 23) with 74 % satisfied patients and also after arthroscopic shaving (VAS 77 ± 16 â†’ 13 ± 23) with 80 % satisfied patients. There were no significant differences in VAS between groups. A significant correlation between low local blood flow and high patient satisfaction was found. CONCLUSIONS: Tendon thickness decreased over time after ultrasound-guided arthroscopic shaving, and tendon structure and local blood flow decreased after both treatments. There were good, and similar, clinical results with both methods. LEVEL OF EVIDENCE: III.

Shoulder and forearm oxygenation and myoelectric activity in patients with work-related muscle pain and healthy subjects.

We tested hypotheses of (a) reduced oxygen usage, oxygen recovery, blood flow and oxygen consumption; and (b) increased muscle activity for patients diagnosed with work-related muscle pain (WRMP) in comparison to healthy controls. Oxygenation was measured with near infrared spectroscopy (NIRS), and muscle activity with EMG for the extensor carpi radialis (ECR) and trapezius descendens (TD) muscles. Eighteen patients with diffuse neck-shoulder-arm pain and 17 controls (matched in age and sex) were equipped with NIRS and EMG probes. After determining an individual's maximum voluntary contraction (MVC) force, short-term (20 s) isometric contractions for the ECR and TD of 10, 30, 50 and 70 % MVC generated ∆StO2 and StO2% recovery (Rslope) from NIRS, and RMS%max from EMG signals. In addition, upper arm venous (VO) and arterial (AO) occlusions generated slopes of total hemoglobin (HbTslope) and deoxyhemoglobin (HHbslope) for the resting ECR as surrogates of blood flow and oxygen consumption, respectively. Mixed model analyses, t tests, and Mann-Whitney test were used to assess differences between groups. There was no significant difference in MVC between groups for either muscle. Also, ∆StO2%, Rslope for either muscle, and ECR-HbTslope were not different between groups, thus our hypotheses of reduced oxygen use, recovery, and blood flow for patients were not confirmed. However, patients had a significantly lower ECR-HHbslope confirming our hypothesis of reduced consumption. Further, there was no difference in RMS%max during contractions meaning that the hypothesis of increased activity for patients was not confirmed. When taking into account the number of NIRS variables studied, differences we found between our patient group and healthy controls (i.e., in forearm oxygen consumption and shoulder oxygen saturation level) may be considered modest. Overall our findings may have been impacted by the fact that our patients and controls were similar in muscle strength, which is in contrast to previous studies.

Being in-between; exploring former cult members' experiences of an acculturation process using the cultural formulation interview (DSM-5).

Objective: To explore the experiences of acculturation into secular Swedish society of former members of cults, with particular focus on mental health, needs and resources. Design: Qualitative method using the Cultural Formulation Interview (CFI) from the DSM-5 as an interview guide. Analysis of participants' experiences of acculturation through systematic text condensation. Participants: Eleven Swedish former members of ideological or religion-based cults. Setting: Swedish mainstream, secular society. Results: Former cult members experience an 'in-between time' in the period after leaving the cult and find themselves in a confusing, chaotic state. They describe having lived in an honor culture where acts of violence were normalized. In the cult, they felt disconnected from themselves, and post-cult they try to regain access to their own values and feelings as well as create new bonds with family members and friends outside the cult. They find it hard to talk about their cult background and find relief in communicating with other former cult members. In their post-cult life, they eventually start seeing the world in a brighter, more hopeful way than before. However, they are also at risk of re-experiencing cult-related traumatic events and of new traumatic experiences within the post-cult acculturation process, and of persistent psychological distress. Conclusion: Former cult members face a challenging acculturation process, having lost a functioning worldview upon leaving the cult but not yet gained another to take its place. While the in-between time is often transient, they may need support from the healthcare system, especially regarding mental health concerns, while establishing themselves into mainstream society.

Empathy as a silent art-A doctor´s daily balancing act: A qualitative study of senior doctors' experiences of empathy.

Empathy in the doctor-patient relationship is of great importance and has long been considered a true professional virtue for doctors. Despite the general agreement concerning the importance of empathy, there is no consensus regarding the definition of empathy in medical research. While several quantitative studies, measuring empathy as an individual trait, show a decline in empathy among medical students, other studies have shown that empathy is influenced by contextual factors as well as the availability of role models. Therefore, further studies about the transition from medical school to clinical work also including the perspective of senior doctors are needed. The study presented in this article aims to better understand the clinical conditions for empathy through interviews with senior doctors about their lived experience of empathy. Twelve senior doctors, from different specialities were interviewed using a semi-structured approach. The data was analysed using content analysis. The analysis resulted in the main theme: Empathy as a silent art-a doctor`s daily balancing act. This main theme comprised three categories: "A tacit, yet language-dependent process", "A daily balancing act" and "An unsupported path towards mastery". Doctors face many challenges in their daily balancing act between individual and structural conditions that may affect empathy. In order to maintain and further develop empathy, doctors need working conditions allowing for collegial reflection and conversations that promote empathy.

Sclerosing polidocanol injections or arthroscopic shaving to treat patellar tendinopathy/jumper's knee? A randomised controlled study.

BACKGROUND: Proximal patellar tendinopathy/jumper's knee (PT/JK) is well known to be difficult to treat. Recent studies using an ultrasound and colour Doppler-based treatment approach on the dorsal side of the tendon, sclerosing polidocanol injections and ultrasound-guided arthroscopic shaving, have shown promising clinical results. OBJECTIVES: To compare the clinical effects after treatment with sclerosing polidocanol injections and arthroscopic shaving. MATERIAL AND METHODS: 52 patellar tendons (43 men and two women) with ultrasound and colour Doppler-verified diagnosis of PT/JK were randomly assigned to treatment with ultrasound and colour Doppler-guided sclerosing polidocanol injections (group A) or ultrasound and colour Doppler-guided arthroscopic shaving (group B). All patients were involved in patellar tendon loading sports or recreational activities, and had had a long duration of pain symptoms from the proximal patellar tendon. Pain during patellar tendon loading activity, and at rest, before and after treatment (visual analogue scale; VAS), and patient satisfaction with the result of the treatment, was registered. RESULTS: After treatment, the patients treated with arthroscopic shaving had a significantly lower VAS score at rest and during activity, and were significantly more satisfied compared with the patients in the sclerosing injection group. CONCLUSIONS: Both treatment with ultrasound and colour Doppler-guided sclerosing polidocanol injections and arthroscopic shaving showed good clinical results, but patients treated with arthroscopic shaving had less pain and were more satisfied with the treatment result. Because surgical treatment is a one-stage treatment return to sports was faster in this group.

Medical students' experiences in learning to perform pelvic examinations: a mixed-methods study.

OBJECTIVES: We aimed to explore learning experiences among medical students learning to perform pelvic examinations and to identify factors that facilitate their training. METHODS: A mixed-methods study including a web-based survey and focus group discussions (FGDs) was conducted among medical students who had completed their obstetrics and gynaecology (ObGyn) clerkship. The FGDs were recorded, transcribed and analysed using qualitative content analysis with systematic text condensation. Survey factors were compared using the χ2 test or Fisher's exact test. RESULTS: 160 students (97 female, 61 male, two other) at six universities in Sweden responded to the survey. Two mixed FGDs were conducted. The majority (87%) of the students experienced confidence in performing pelvic examinations, stating that sufficient, repeated training opportunities and support from a clinical tutor were crucial components of the learning experience. Prior to the ObGyn clerkship, negative expectations were more common among male students. The male participants experienced having a disadvantage because of their gender, while female students considered their gender an advantage (p<0.001, N=121, Fisher's Exact Test). The clinical tutor and the use of professional patients (PPs) had a fundamental role in providing learning opportunities by including the student in patient care activities. CONCLUSIONS: The importance of the clinical tutor, as well as the use of PPs, are important factors when planning education in pelvic examinations, and this knowledge could be used when educating other intimate examinations during medical school. In addition, similar investigations on students' experience in training other intimate examinations could be considered.

Combining microdialysis and near-infrared spectroscopy for studying effects of low-load repetitive work on the intramuscular chemistry in trapezius myalgia.

Epidemiological research provides strong evidence for a link between repetitive work (RW) and the development of chronic trapezius myalgia (TM). The aims were to further elucidate if an accumulation of sensitising substances or impaired oxygenation is evident in painful muscles during RW. Females with TM (n = 14) were studied during rest, 30 minutes RW and 60 minutes recovery. Microdialysate samples were obtained to determine changes in intramuscular microdialysate (IMMD) [glutamate], [PGE(2)], [lactate], and [pyruvate] (i.e., [concentration]) relative to work. Muscle oxygenation (%StO(2)) was assessed using near-infrared spectroscopy. During work, all investigated substances, except PGE(2), increased significantly: [glutamate] (54%, P < .0001), [lactate] (26%, P < .005), [pyruvate] (19%, P < .0001), while the %StO(2) decreased (P < .05). During recovery [PGE(2)] decreased (P < .005), [lactate] remained increased (P < .001), [pyruvate] increased progressively (P < .0001), and %StO(2) had returned to baseline. Changes in substance concentrations and oxygenation in response to work indicate normal increase in metabolism but no ongoing inflammation in subjects with TM.

Kinesiophobia in patients with chronic musculoskeletal pain: differences between men and women.

OBJECTIVE: To investigate the degree of kinesiophobia in patients with chronic pain, to examine differences in kinesiophobia and other pain-related characteristics between men and women, and to examine differences in pain-related characteristics between patients with high and low levels of kinesiophobia. DESIGN: Postal survey. SUBJECTS/PATIENTS: Eighty-eight men and 173 women with chronic musculoskeletal pain. METHODS: Patients completed questionnaires covering background data, pain variables, disability and psychological characteristics. The Swedish version of Tampa Scale for Kinesiophobia (TSK-SV) was used to measure kinesiophobia. RESULTS: Kinesiophobia (TSK-SV score >37) was found in 56% of patients, with men having a higher frequency (72%) than women (48%). Pain intensity was correlated with TSK-SV score in both men and women. No correlations were found between kinesiophobia and age, pain duration or probable depression/anxiety. Women with high kinesiophobia tended to be younger, had more pain and showed more tiredness, disability, stress, interference and life dissatisfaction compared with women with low kinesiophobia. These differences were not seen in men. CONCLUSION: The results indicate differences between men and women with chronic pain. The use of the TSK-SV questionnaire might assist therapists to identify patients whose fear of movement may negatively impact their rehabilitation. There is some evidence to suggest that optimal cut-off scores may differ between male and female patients.

Prevalence, diagnostics and management of musculoskeletal disorders in primary health care in Sweden - an investigation of 2000 randomly selected patient records.

RATIONALE, AIMS AND OBJECTIVES: The aims of this study is to investigate the prevalence of patients seeking care due to different musculoskeletal disorders (MSDs) at primary health care centres (PHCs), to chart different factors such as symptoms, diagnosis and actions prescribed for patients that visited the PHCs due to MSD and to make comparisons regarding differences due to gender, age and rural or urban PHC. METHODS: Patient records (2000) for patients in working age were randomly selected equally distributed on one rural and one urban PHC. A 3-year period was reviewed retrospectively. For all patient records' background data, cause to the visit and diagnosis were registered. For visits due to MSD, type and location of symptoms and actions to resolve the patients problems were registered. Data was analysed using cross tabulation, multidimensional chi-squared. RESULTS: The prevalence of MSD was high; almost 60% of all patients were seeking care due to MSD. Upper and lower limb problems were most common. Symptoms were most prevalent in the young and middle age groups. The patients got a variety of different diagnoses, and between 13 and 35% of the patients did not receive a MSD diagnose despite having MSD symptoms. There was a great variation in how the cases were handled. CONCLUSIONS: The present study points out some weaknesses regarding diagnostics and management of MSD in primary care.

Glutamate and prostaglandin E2 in the trapezius muscle of female subjects with chronic muscle pain and controls determined by microdialysis.

Much is still unknown concerning the mechanisms underlying the development of chronic muscle pain. The presence and magnitude of inflammatory substances and neurotransmitters in chronic painful conditions is not clear. The aims of the present study were to determine, with the use of microdialysis, the interstitial concentrations and the equilibration times for PGE2 and glutamate in the trapezius muscles of nine female subjects with chronic muscle pain, and nine pain-free age-matched controls. A microdialysis probe was implanted in the upper part of the trapezius muscle and perfused with Ringer-acetate solution at a flow rate of 0.3 microL/min. Samples were obtained every 30 min, during a 4-h rest period. At equilibration, the mean concentrations (+/-SE) of PGE2 were 0.71 (+/-0.11) ng/mL for the pain-group and 0.97 (+/-0.35) ng/mL for the controls. For glutamate the mean concentrations for the pain-group were 66.3 (+/-13.3) micromol/L and 60.6 (+/-22.9) micromol/L for the controls. For the pain group and the control group, respectively, equilibration for PGE2 was reached at 180 and 150 min, and for glutamate at 150 and 120 min. The present study showed no differences between groups in the concentrations of PGE2 and glutamate in the trapezius muscle. Further, it revealed that when using the slow-flow method, a period of at least 2.0-2.5 h is needed, after probe insertion, to reach steady state for glutamate and PGE2.

Painful conditions in the Achilles tendon region in elite badminton players.

The purpose of this study was to investigate the prevalence and characteristics of painful conditions in the Achilles tendon region in elite badminton players. The study group consisted of 66 players in the Swedish elite division (highest level) in badminton, 41 men (mean age, 24.4 years) and 25 women (mean age, 21.9 years). Twenty-one players (32%) reported the occurrence of a disabling painful condition in the Achilles tendon region during the previous 5 years, and 11 players (17%) had an ongoing painful condition. A majority of the painful conditions (12 of 21, or 57%) were described as involving the midportion of the Achilles tendon. The players who had a painful condition reported a significantly higher weekly training load as measured by the number of hours spent in total training, badminton training, and endurance and strength training. There were no differences in age, sex, and body mass index between the players with and without painful conditions in the Achilles tendon region.

Self-reported physical activity and risk markers for cardiovascular disease after spinal cord injury.

OBJECTIVE: To examine whether self-reported physical activity of a moderate/vigorous intensity influences risk markers for cardiovascular disease in persons with paraplegia due to spinal cord injury. DESIGN: Descriptive, cross-sectional study. SUBJECTS: A total of 134 wheelchair-dependent individuals (103 men, 31 women) with chronic (≥ 1 year) post-traumatic spinal cord injury with paraplegia. METHODS: Cardiovascular disease markers (hypertension, blood glucose and a blood lipid panel) were analysed and related to physical activity. RESULTS: One out of 5 persons reported undertaking physical activity ≥ 30 min/day. Persons who were physically active ≥ 30 min/day were significantly younger than inactive persons. Systolic and diastolic blood pressures were lower in the physically active group. When adjusting for age, the association between systolic blood pressure and physical activity disappeared. Physical activity ≥ 30 min/day had a tendency to positively influence body mass index and low-density lipoprotein cholesterol/high-density lipoprotein cholesterol ratio. Men had significantly higher systolic and diastolic blood pressures than women, lower high-density lipoprotein cholesterol, higher low-density lipoprotein cholesterol/high-density lipoprotein cholesterol ratio and higher triglycerides. No other significant differences between men and women were found. CONCLUSION: Self-reported physical activity ≥ 30 min/day in persons with spinal cord injury positively influenced diastolic blood pressure. No other reductions in cardiovascular disease risk markers were seen after controlling for age. These results indicate a positive effect of physical activity, but it cannot be concluded that recommendations about physical activity in cardiovascular disease prevention for the general population apply to wheelchair-dependent persons with spinal cord injury.

Oxygenation and hemodynamics do not underlie early muscle fatigue for patients with work-related muscle pain.

Patients suffering from work-related muscle pain (WRMP) fatigue earlier during exercise than healthy controls. Inadequate oxygen consumption and/or inadequate blood supply can influence the ability of the muscles to withstand fatigue. However, it remains unknown if oxygenation and hemodynamics are associated with early fatigue in muscles of WRMP patients. In the present study we applied near-infrared spectroscopy (NIRS) on the extensor carpi radialis (ECR) and trapezius (TD) muscles of patients with WRMP (n = 18) and healthy controls (n = 17). Our objective was to determine if there were group differences in endurance times for a low-level contraction of 15% maximal voluntary contraction (MVC)--sustained for 12-13 min, and to see if these differences were associated with differences in muscle oxygenation and hemodynamics. At baseline, oxygen saturation (StO2%) was similar between groups for the ECR, but StO2% was significantly lower for TD for the WRMP patients (76%) compared to controls (85%) (P<0.01). Also, baseline ECR blood flow was similar in the two groups. For both muscles there were a larger number of patients, compared to controls, that did not maintain the 15% MVC for the allotted time. Consequently, the endurance times were significantly shorter for the WRMP patients than controls (medians, ECR: 347 s vs. 582 s; TD: 430 s vs. 723 s respectively). Responses in StO2% during the contractions were not significantly different between groups for either muscle, i.e. no apparent difference in oxygen consumption. Overall, we interpret our findings to indicate that the early fatigue for our WRMP patients was not associated with muscle oxygenation and hemodynamics.

The effects of interdisciplinary team assessment and a rehabilitation program for patients with chronic pain.

OBJECTIVE: The aim of this study was to evaluate the effects of interdisciplinary team assessment and a 4-wk rehabilitation program in chronic pain patients. DESIGN: This was a longitudinal cohort study evaluating interdisciplinary pain rehabilitation measures in a specialist care setting. A total of 93 women (42.2 ± 9.5 yrs) with chronic musculoskeletal pain (median pain duration, 8 yrs) were evaluated at assessment and at the start and end of the rehabilitation program. Pain intensity measured with a visual analog scale, pain dimensions measured with the Multidimensional Pain Inventory, and anxiety and depression measured with the Hospital Anxiety and Depression Scale were registered. RESULTS: The participants exhibited significantly improved results of pain and pain-related measures. The results were seen both after the short-term intervention in the form of the interdisciplinary assessment and after the 4-wk rehabilitation program. The improvements seen after the assessment were not related to specific interventions, such as change of medication, and therefore seem to be a result of the interdisciplinary assessment concept as such. CONCLUSIONS: Both interdisciplinary assessment and rehabilitation program seem to be effective in chronic pain rehabilitation, at least for women. Further studies are needed to investigate potential sex differences, as well as content and duration for optimal pain rehabilitation programs.

New objective findings after whiplash injuries: High blood flow in painful cervical soft tissue: An ultrasound pilot study.

Background The presence of high blood flow in the structurally abnormal and painful regions of tendinosis, but not in the normal pain-free tendons, was recently confirmed by colour Doppler (CD) ultrasound (US). Biopsies from the regions with high blood flow demonstrated the presence of sympathetic and sensitive nerve fibres juxtapositioned to neovessels. Grey-scale US and CD are reliable methods used to evaluate structural homogeneity, thickness, and blood flow in the peripheral tendons. The aim of this study was to utilize CD to qualitatively evaluate for the presence of abnormal high blood flow in paravertebral tissues after whiplash injuries in patients with chronic neck pain. Methods Twenty patients with chronic neck pain after whiplash-associated disorder (WAD) and 20 pain-free control subjects were included in the study. The same experienced radiologist performed all grey-scale US and CD examinations. Results More regions with high blood flow were observed in the patient group than in the control group. At all levels, the high blood flow pattern was detected at the enthesis of the spinous processes and bilaterally juxtapositioned to the facet joints. Conclusion All regions identified by the patients as painful and tender corresponded to the positive high blood flow found during the CD examination. Implications These findings document increased blood-flow/neovascularisation at insertions of neck muscles which may indicate that there are pathological neovascularisation with accomanying pain-and sympathetic nerves, similar to what has been found in Achilles-tendinosis. These findings promise that similar treatments that now is successful with Achilles tendinosis, may be effective in the WAD-painful muscle insertions of the neck.

Prevalence of risk factors for cardiovascular disease stratified by body mass index categories in patients with wheelchair-dependent paraplegia after spinal cord injury.

OBJECTIVE: To assess risk factors for cardiovascular disease at different body mass index values in persons with wheelchair-dependent paraplegia after spinal cord injuries. DESIGN: Cross-sectional study. SUBJECTS: A total of 135 individuals, age range 18-79 years, with chronic (≥ 1 year) post-traumatic paraplegia. METHODS: Body mass index was stratified into 6 categorical groups. Cardiovascular disease risk factors for hypertension, diabetes mellitus and a serum lipid profile were analysed and reported by body mass index category. RESULTS: More than 80% of the examined participants had at least one cardiovascular disease risk factor irrespective of body mass index level. Hypertension was highly prevalent, especially in men. Dyslipidaemia was common at all body mass index categories in both men and women. CONCLUSION: Higher body mass index values tended to associate with more hypertension and diabetes mellitus, whereas dyslipidaemia was prevalent across all body mass index categories. Studies that intervene to reduce weight and or percentage body fat should be performed to determine the effect on reducing modifiable cardiovascular disease risk factors.